Stand-Up Bass Sound For Roland Juno DS?

I just bought the Roland Juno DS for my son. We are loving it! We are doing a country song and trying to find an acoustic bass sound. All of the available bass sounds are more funk, rock patches. We haven't bought any sample/collections yet. Does anyone know where I can find a stand-up bass sound for our Juno? Thanks for any help! Also looking for a Vox organ sound. The "Crummy Organ" patch is the closest thing we could find.